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© 2026 NPI Telehealth

US Registry Operational
CMS Source

Informational purposes only — not medical advice. Always consult a professional. Data updated weekly. Read full disclaimer.

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Online Doctors in HACIENDA HEIGHTS, CA | Telehealth & Virtual Care | NPI Telehealth | NPI Telehealth
LOCAL HEALTHCARE DIRECTORY 2026

DOCTORS IN
HACIENDA HEIGHTS.

Find and book verified care in HACIENDA HEIGHTS, CA. Access NPI credentials sourced from federal records, patient ratings, and virtual care availability.

Data refreshed: April 12, 2026•Source: CMS NPPES

PROVIDERS

Active medical practitioners in HACIENDA HEIGHTS jurisdiction.

8 ENTRIES FOUND
NPI: 1942402524
VIRTUAL ACTIVE

Arnold Tsz Chun Pang, D.O.

D.O.

NPI DATA 2026
Hacienda Heights, CA
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1881122315
VIRTUAL ACTIVE

Edward Tsung Lin, DO

DO

NPI DATA 2026
Hacienda Heights, CA
Des Moines University (2017)
9+ Years Exp.
ACCESS PROFILE
NPI: 1730440744
VIRTUAL ACTIVE

Christine Y Yu, DO

DO

NPI DATA 2026
Hacienda Heights, CA
COLLEGE OF OSTEO MED OF THE PACIFIC AT POMONA (2012)
14+ Years Exp.
ACCESS PROFILE
NPI: 1689250698
VIRTUAL ACTIVE

WEIRAN ZHANG, DO

DO

NPI DATA 2026
HACIENDA HEIGHTS, CA
NEW YORK COLLEGE OF OSTEO MEDICINE OF NEW YORK INSTITUTE OF TECHNOLOGY (2021)
5+ Years Exp.
ACCESS PROFILE
NPI: 1649809385
VIRTUAL ACTIVE

William Shun Tzeng, MD

MD

NPI DATA 2026
Hacienda Heights, CA
Washington University School of Medicine in St. Louis (2020)
6+ Years Exp.
ACCESS PROFILE
NPI: 1164507869
VIRTUAL ACTIVE

Ray Hsiao, MD

MD

NPI DATA 2026
Hacienda Heights, CA
UNIVERSITY OF CALIFORNIA, SAN DIEGO SCHOOL OF MEDICINE (1989)
20+ Years Exp.
ACCESS PROFILE
NPI: 1154325702
VIRTUAL ACTIVE

Daniel Chung Ann Choo, M.D.

M.D.

NPI DATA 2026
Hacienda Heights, CA
Loma Linda University School of Medicine (1990)
21+ Years Exp.
ACCESS PROFILE
NPI: 1104977008
VIRTUAL ACTIVE

Stephen Curtis Wong, M.D.

M.D.

NPI DATA 2026
Hacienda Heights, CA
University of California, San Francisco School of Medicine (1982)
19+ Years Exp.
ACCESS PROFILE

Specialties in HACIENDA HEIGHTS

Allergy & ImmunologysFamily MedicinesInternal MedicinesStudent in an Organized Health Care Education/Training Programs

Find Doctors in HACIENDA HEIGHTS

Looking for verified medical care in HACIENDA HEIGHTS? Choosing a new doctor is a critical decision. Whether you need a routine check-up or specialized treatment, we provide the tools to compare professionals based on federal registry data.

Our directory only displays providers who are actively practicing in HACIENDA HEIGHTS, ensuring you receive current and accurate local information.

Institutional Data Integrity

Every provider on NPI Telehealth is sourced from the National Plan and Provider Enumeration System (NPPES). We display data from licensed, active professionals in the federal registry.

NPI-REGISTERED PROVIDERS
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